[Home]   [Full version]  

New ISS resupply ship lifted off

Apr 24 ,Space & Earth science



Full size image
A shipment of supplies is on its way to the International Space Station. The ISS Progress 21 cargo spacecraft was launched today from the Baikonur Cosmodrome in Kazakhstan.

The new resupply ship lifted off at 12:03 p.m. EDT (10:03 p.m. Baikonur time). Less than 10 minutes later, the cargo ship reached orbit, and its solar arrays and navigational antennas were deployed for its two-day trip to the orbital outpost.

Two pre-programmed firings of the Progress' main engine are scheduled today to fine-tune the ship's path to the space station. Additional rendezvous maneuvers are planned Tuesday and Wednesday.

When the Progress launched, Expedition 13 Commander Pavel Vinogradov and Flight Engineer Jeff Williams were flying 219 miles over the Earth off the northeast of Australia. This is their 26th day in space and their 24th day on the complex.

Carrying 2.5 tons of food, water, fuel, oxygen, air, spare parts and other supplies, the new Progress is scheduled to automatically dock to the aft port of the station's Zvezda Service Module at 1:40 p.m. EDT Wednesday. The older ISS Progress 20 supply ship, which arrived at the station just before Christmas, will remain at the Pirs Docking Compartment until mid-June. It will be used to stow trash, and its supply of oxygen will help replenish the station's atmosphere.

Live coverage of the docking of ISS Progress 21 to the space station begins 1 p.m. EDT Wednesday on NASA Television.

Source: NASA

Related stories:

Report: NASA studies extending shuttle to 2015
(AP) -- NASA's staff will study whether the space shuttle program could continue operating past its scheduled retirement in 2010, according to an internal e-mail sent this week.
The International Space Station, a test-bed for future space exploration
The Heads of the International Space Station (ISS) Agencies from Canada, Europe, Japan, Russia and the United States met today at ESA Headquarters in Paris, France, to review ISS cooperation.
Record boost for ATV to raise ISS orbit
For the second time since April, ESA's Jules Verne ATV was used to raise the orbit of the International Space Station yesterday. A record boost from the 20 minute burn of the Automated Transfer Vehicle's main engines successfully lifted the altitude of the 300-tonne Station by around 7 km to an altitude of around 345 km above the Earth's surface.
Jules Verne refuels the ISS
ESA's Jules Verne ATV was used for the first time yesterday to transfer in one step 811 kg of refuelling propellant to the International Space Station while the two vehicles orbited Earth at 28 000 km/h. With this premiere for Europe, Jules Verne becomes the first western spaceship to succeed in refuelling another space infrastructure in orbit.
Jules Verne ATV reveals unexpected capabilities
Eleven weeks into its integrated service to the International Space Station, Jules Verne ATV has followed up its successful automatic docking on 3 April 2008 by achieving all its scheduled objectives - and much more. ATV is providing capabilities never planned for before its mission.
Jules Verne boosts ISS orbit
ESA's Jules Verne ATV was used for the first time early this morning to raise the orbit of the International Space Station. A 740-second burn of the Automated Transfer Vehicle's main engines successfully lifted the altitude of the 280-tonne Station by around 4.5 km to a height of 342 km above the Earth's surface.
ATV Jules Verne automated ship docks to the ISS
ATV Jules Verne, the European Space Agency’s first resupply and reboost vehicle, has successfully performed a fully automated docking with the International Space Station (ISS). This docking marks the beginning of Jules Verne’s main servicing mission to deliver cargo, propellant, water, oxygen and propulsion capacity to the Station, as well as ESA’s entry into the restricted club of the partners able to access the orbital facility by their own means.
NASA proposes $17.6 billion budget
U.S. space officials proposed spending $17.6 billion next year with a focus on the International Space Station and space shuttle programs.

News discussion:

Space & Earth science news

[Home]   [Full version]